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Recombinant human CD147 Protein, His tag, 100µg  

Recombinant human CD147 Protein, His tag, 100µg

Recombinant Human CD147 / EMMPRIN Protein (Ala22-His205), produced in human 293 cells (HEK293), His tag

Synonym
Recombinant Human Protein, Basigin, BSG, 5F7, CD147, EMMPRIN, M6, OK, TCSF, cluster of differentiation 147

More details

CD7-H5222-100

Availability: within 7 days

312,00 €

Background
CD147, also known as Basigin (BSG), or extracellular matrix metalloproteinase inducer (EMMPRIN). The human basigin protein contains 269 amino acids that form two heavily glycosylated C2 type immunoglobulin-like domains at the N-terminal extracellular portion. A second form of basigin has also been characterized that contains one additional immunoglobulin-like domain in its extracellular portion. As members of the immunoglobulin superfamily play fundamental roles in intercellular recognition involved in various immunologic phenomena, differentiation, and development, basigin is thought also to play a role in intercellular recognition and regulate several distinct functions, such as spermatogenesis, expression of the monocarboxylate transporter and the responsiveness of lymphocytes. Basigin is a type I integral membrane receptor that has many ligands, including the cyclophilin (CyP) proteins Cyp-A and CyP-B and certain integrins.[1-4] 

Source
Recombinant Human CD147 /EMMPRIN Protein (rhCD147) Ala22-His205 (Accession # NP_940991.1) was produced in human 293 cells (HEK293)

Molecular Characterization
rhCD147, fused with 6×his tag at C-terminus and has a calculated MW of 21.6 kDa expressed. The predicted N-terminus is Ala 22. Protein migrates as 30-35 kDa in reduced SDS-PAGE resulting from glycosylation.

Endotoxin
Less than 1.0 EU per µg of the rhCD147 by the LAL method.

Purity
>95% as determined by SDS-PAGE.

Formulation
Lyophilized from 0.22 µm filtered solution in PBS, pH 7.4. Normally Mannitol or Trehalose are added as protectants before lyophilization.

Reconstitution
See Certificate of Analysis for details of reconstitution instruction and specific concentration.

Storage
Avoid repeated freeze-thaw cycles.
No activity loss was observed after storage at:
In lyophilized state for 1 year (4°C-8°C); After reconstitution under sterile conditions for 1 month (4°C-8°C) or 3 months (-20°C to -70°C).  

References

(1) Kasinrerk W, , et al,1992, J Immunol 149 (3): 847–54
(2) Yurchenko V, et al, 2006, Immunology 117 (3): 301–9
(3) Kanekura T, et al, 2002, Int. J. Cancer 99 (4): 520–8
(4) Hakuma, N. et al., 2007, Oncology. 72 : 197-204